FR2948514B1 - DISTRIBUTED AMPLIFIER SWITCHING HYPERFREQUENCY STRUCTURE WITH TEST SIGNAL INJECTION INPUT - Google Patents
DISTRIBUTED AMPLIFIER SWITCHING HYPERFREQUENCY STRUCTURE WITH TEST SIGNAL INJECTION INPUTInfo
- Publication number
- FR2948514B1 FR2948514B1 FR0903659A FR0903659A FR2948514B1 FR 2948514 B1 FR2948514 B1 FR 2948514B1 FR 0903659 A FR0903659 A FR 0903659A FR 0903659 A FR0903659 A FR 0903659A FR 2948514 B1 FR2948514 B1 FR 2948514B1
- Authority
- FR
- France
- Prior art keywords
- hyperfrequency
- test signal
- signal injection
- distributed amplifier
- amplifier switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/003—Modifications for increasing the reliability for protection
- H03K19/00315—Modifications for increasing the reliability for protection in field-effect transistor circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
- H03F1/0277—Selecting one or more amplifiers from a plurality of amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
- H03F3/605—Distributed amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/72—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
- H03F2203/7215—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal the gated amplifier being switched on or off by a switch at the input of the amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/72—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
- H03F2203/7221—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal the gated amplifier being switched on or off by a switch at the output of the amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/72—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
- H03F2203/7236—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal the gated amplifier being switched on or off by putting into parallel or not, by choosing between amplifiers by (a ) switch(es)
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0903659A FR2948514B1 (en) | 2009-07-24 | 2009-07-24 | DISTRIBUTED AMPLIFIER SWITCHING HYPERFREQUENCY STRUCTURE WITH TEST SIGNAL INJECTION INPUT |
EP10735282.5A EP2457326B1 (en) | 2009-07-24 | 2010-07-22 | Highfrequency switching device with distributed amplifiers and test signal input |
PCT/EP2010/060605 WO2011009905A1 (en) | 2009-07-24 | 2010-07-22 | Microwave switching structure having a distributed amplifier with an input for feeding a test signal therein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0903659A FR2948514B1 (en) | 2009-07-24 | 2009-07-24 | DISTRIBUTED AMPLIFIER SWITCHING HYPERFREQUENCY STRUCTURE WITH TEST SIGNAL INJECTION INPUT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2948514A1 FR2948514A1 (en) | 2011-01-28 |
FR2948514B1 true FR2948514B1 (en) | 2011-07-22 |
Family
ID=42060530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0903659A Expired - Fee Related FR2948514B1 (en) | 2009-07-24 | 2009-07-24 | DISTRIBUTED AMPLIFIER SWITCHING HYPERFREQUENCY STRUCTURE WITH TEST SIGNAL INJECTION INPUT |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2457326B1 (en) |
FR (1) | FR2948514B1 (en) |
WO (1) | WO2011009905A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3030940B1 (en) * | 2014-12-18 | 2018-03-09 | Thales | AMPLIFICATION CHAIN OF THE IMPROVED GAIN PLATE DEVICE TYPE |
FR3077402A1 (en) * | 2018-01-26 | 2019-08-02 | Airbus Operations (S.A.S.) | METHOD AND SYSTEM FOR DEVELOPING A NEW VERSION OF A SOFTWARE OF AN AVIONIC COMPUTER |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6650185B1 (en) * | 2002-04-26 | 2003-11-18 | Motorola, Inc | Frequency selective distributed amplifier |
US7312763B2 (en) * | 2004-07-23 | 2007-12-25 | Farrokh Mohamadi | Wafer scale beam forming antenna module with distributed amplification |
US7268627B2 (en) * | 2004-11-03 | 2007-09-11 | Theta Microelectronics, Inc. | Pre-matching of distributed and push-pull power transistors |
-
2009
- 2009-07-24 FR FR0903659A patent/FR2948514B1/en not_active Expired - Fee Related
-
2010
- 2010-07-22 EP EP10735282.5A patent/EP2457326B1/en active Active
- 2010-07-22 WO PCT/EP2010/060605 patent/WO2011009905A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2457326B1 (en) | 2013-05-29 |
FR2948514A1 (en) | 2011-01-28 |
EP2457326A1 (en) | 2012-05-30 |
WO2011009905A1 (en) | 2011-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150331 |